39141774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 97400160

約数和(自身を除く): 58258386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1289, 1446, 1687, 2169, 2578, 3374, 3867, 4338, 5061, 7734, 9023, 10122, 11601, 15183, 18046, 23202, 27069, 30366, 54138, 81207, 162414, 310649, 621298, 931947, 1863894, 2174543, 2795841, 4349086, 5591682, 6523629, 13047258, 19570887, 39141774]

約数ペア:

[(1, 39141774), (2, 19570887), (3, 13047258), (6, 6523629), (7, 5591682), (9, 4349086), (14, 2795841), (18, 2174543), (21, 1863894), (42, 931947), (63, 621298), (126, 310649), (241, 162414), (482, 81207), (723, 54138), (1289, 30366), (1446, 27069), (1687, 23202), (2169, 18046), (2578, 15183), (3374, 11601), (3867, 10122), (4338, 9023), (5061, 7734)]